Introduction: Knex Ballamchine Liberty City (upate)
hello here is my new knex ballmachine liberty city i hope you like it i have pu the link in the discription for the video
lifts
1 returning arm lift
2 alternating arm lift
3 convertbelt lift
4 chain lift
there are 8 paths
http://www.youtube.com/watch?v=uIKeHqWY-Ws&feature=plcp